Revert "Change signature of lookupConstructor to only require a name."

pkg/compiler/lib/src/inferrer/simple_types_inferrer.dart

Index: pkg/compiler/lib/src/inferrer/simple_types_inferrer.dart
diff --git a/pkg/compiler/lib/src/inferrer/simple_types_inferrer.dart b/pkg/compiler/lib/src/inferrer/simple_types_inferrer.dart
index dea26fa211f661820f9fa7a305bb03d292db2a94..0a3060e0f5377cd2cb0cecc260945b554dfa1e16 100644
--- a/pkg/compiler/lib/src/inferrer/simple_types_inferrer.dart
+++ b/pkg/compiler/lib/src/inferrer/simple_types_inferrer.dart
@@ -556,7 +556,9 @@ class SimpleTypeInferrerVisitor<T>
         if (!isConstructorRedirect
             && !seenSuperConstructorCall
             && !cls.isObject) {
-          FunctionElement target = cls.superclass.lookupDefaultConstructor();
+          Selector selector =
+              new Selector.callDefaultConstructor(analyzedElement.library);
+          FunctionElement target = cls.superclass.lookupConstructor(selector);
           analyzeSuperConstructorCall(target, new ArgumentsTypes([], {}));
           synthesizeForwardingCall(analyzedElement, target);
         }